食品与机械2016，Vol.32Issue(11)：74-78,5.DOI:10.13652/j.issn.1003-5788.2016.11.017
基于模糊PID控制的电磁式定量给料系统
Electromagnetic vibration quantitative feeding system based on fuzzy PI D
摘要
Abstract
To solve the problem of traditional electromagnetic quanti-tative feeding system in the process of the open loop control the feed-ing speed setting arbitrary large,not according to the intelligent con-trol strategy for dynamic adjust the feeding speed,a quantitative e-lectromagnetic vibration feeder was designed based on fuzzy PID con-trol system.Taking the mechanical structure design of the system as a whole,the conduction angle of silicon controlled rectifier was ob-tained by theoretical analysis and mathematical relationship between amplitude,and according to this,the simplified mathematical model of electromagnetic vibration feeder second order was established.The simulation results show that the system has good dynamic,high con-trol precision,high response speed and higher robustness,and also has good application prospect.关键词
电磁振动给料机/模糊PID/给料速度Key words
electro-vibrating feeder/fuzzy PID/the feeding speed引用本文复制引用
戚俊,龚大伟,李燕,闫清泉..基于模糊PID控制的电磁式定量给料系统[J].食品与机械,2016,32(11):74-78,5.基金项目
安徽省科技攻关项目(编号:1501041165) （编号:1501041165）
